﻿<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
		
	</head>
	<body>
		<div ng-app="myApp" ng-controller="myCtrl">
			<input ng-model="name">
			<h1>{{greeting}}</h1>
			<button ng-click='sayHello()'>点我</button>    
		</div>
		 
		<script>
		var app = angular.module('myApp', []);
		app.controller('myCtrl', function($scope) {
			$scope.name = "Runoob";
			$scope.sayHello = function() {
				$scope.greeting = 'Hello ' + $scope.name + '!';
			};
		});
		</script>
	</body>
</html>
